1980 Bridgeport Series I with a Proto Trak SMX Control

One-Shot Lubrication System

Installed Proto Trak CNC control in 2022

The 1980 Bridgeport Series I with a Proto Trak SMX Control is a reliable CNC vertical machining center designed for precision and versatility in milling operations. This used machine features a Proto Trak SMX CNC control system, facilitating efficient programming and operation. Its robust 9" x 48" table can support a maximum workpiece weight of 750 pounds, providing ample capacity for various machining tasks.

With X, Y, and Z-axis travels of 36", 12", and 16" respectively, the machine offers substantial flexibility in maneuvering large and complex workpieces. The 5" quill travel and R8 spindle taper accommodate various tooling requirements, while the spindle operates at a range of speeds from 80 to 2,750 RPM, suitable for different material and cutting applications. The machine's throat distance, ranging from 6.75" to 18.75", further enhances its versatility.

Compact yet sturdy, the Bridgeport Series I has dimensions of 60" x 48" x 82" and weighs 2,200 pounds. This model retains the dependable construction synonymous with Bridgeport machines, ensuring durability and long service life. Its capabilities make it a valuable addition to any workshop in need of precise CNC milling functions.